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CN201188301Y - Arbitrarily expandable LED display module - Google Patents

Arbitrarily expandable LED display module Download PDF

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Publication number
CN201188301Y
CN201188301Y CNU2008201049034U CN200820104903U CN201188301Y CN 201188301 Y CN201188301 Y CN 201188301Y CN U2008201049034 U CNU2008201049034 U CN U2008201049034U CN 200820104903 U CN200820104903 U CN 200820104903U CN 201188301 Y CN201188301 Y CN 201188301Y
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emitting diode
light
display module
circuit board
printed circuit
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Expired - Fee Related
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CNU2008201049034U
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Chinese (zh)
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李金传
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Individual
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Priority to CNU2008201049034U priority Critical patent/CN201188301Y/en
Priority to US12/125,986 priority patent/US7703941B2/en
Priority to EP08010834A priority patent/EP2113899A3/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10189—Non-printed connector

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)

Abstract

The utility model relates to a can expand emitting diode display module wantonly, include: a printed circuit board for carrying the following components; at least one LED disposed on the printed circuit board; a first connecting device disposed at one end of the printed circuit board and coupled to the light emitting diode; the second connecting device is arranged at the other end of the printed circuit board, is coupled to the light-emitting diode and can be mutually spliced with the first connecting device; so that the first connecting device and the second connecting device can expand and combine the LED display module into any figure, character and number or symbol.

Description

可任意扩充的发光二极管显示模块 Arbitrarily expandable LED display module

技术领域 technical field

本实用新型是有关一种可任意扩充的发光二极管显示模块，尤指一种由连接器将该发光二极管显示模块扩充组合成任意图形、文数字或符号的可任意扩充的发光二极管显示模块。The utility model relates to an arbitrarily expandable light-emitting diode display module, in particular to an arbitrarily expandable light-emitting diode display module in which the light-emitting diode display module is expanded and combined into any graphics, letters, numbers or symbols by a connector.

背景技术 Background technique

常见的条状发光二极管发光装置(LED light bar)通常具有若干发光二极管(LED)，且底部具有一胶层，以便由该胶层以粘合于建筑物上，提供装饰或照明，尤其是在夜间，配合外接控制器的控制可使全彩、高亮度发光二极管发出各种颜色的变化，为夜间景色增添不少光彩。The common strip light emitting diode lighting device (LED light bar) usually has a number of light emitting diodes (LEDs), and the bottom has an adhesive layer, so that the adhesive layer can be bonded to the building to provide decoration or lighting, especially in At night, with the control of an external controller, the full-color, high-brightness light-emitting diodes can emit various color changes, adding a lot of brilliance to the night scenery.

惟上述的条状发光二极管发光装置通常为一长条状，因此其排列组合需受限于线条状的组合，例如方形、圆形、菱形、三角形等。此外，该条状发光二极管发光装置于出厂后的封装成捆线状，于使用时，使用者再依需要长度进行裁切，并组合成所需要的形状，但一经裁切后，其长度即无法改变，尤其是无法扩充(或延长)，因此，当长度不足时，该条状发光二极管发光装置即无法再使用，造成浪费，诚属美中不足之处。However, the above-mentioned strip-shaped LED light-emitting device is usually in the shape of a long strip, so its arrangement and combination must be limited to the combination of lines, such as square, circle, rhombus, triangle and so on. In addition, the strip-shaped light-emitting diode light-emitting device is packaged into a bundled wire after leaving the factory. When using it, the user can cut it according to the required length and combine it into the desired shape. However, once cut, the length It cannot be changed, especially it cannot be expanded (or extended). Therefore, when the length is insufficient, the strip-shaped LED light-emitting device cannot be used again, resulting in waste, which is a fly in the ointment.

实用新型内容Utility model content

本实用新型内容的目的是克服已有条状发光二极管发光装置的缺点，提供一种新型可任意扩充的发光二极管显示模块。The purpose of the content of the utility model is to overcome the shortcomings of the existing strip-shaped light-emitting diode light-emitting device, and provide a new type of light-emitting diode display module that can be expanded arbitrarily.

本实用新型的可任意扩充的发光二极管显示模块可由连接器将该发光二极管显示模块扩充组合成任意图形、文数字或符号。The arbitrarily expandable light-emitting diode display module of the utility model can be expanded and combined into any graphics, letters, numbers or symbols by a connector.

一种可任意扩充的发光二极管显示模块，包括：一印刷电路板，用以承载下列元件；至少一发光二极管，是置于该印刷电路板上；一第一连接装置，置于该印刷电路板的一端且耦接至该发光二极管；以及一第二连接装置，置于该印刷电路板的另一端且耦接至该发光二极管，且可与该第一连接装置互相插接；以便由该第一连接装置及该第二连接装置可将该发光二极管显示模块扩充组合成任意图形、文数字或符号。A light-emitting diode display module that can be expanded arbitrarily, including: a printed circuit board, used to carry the following components; at least one light-emitting diode, placed on the printed circuit board; a first connection device, placed on the printed circuit board one end of the printed circuit board and coupled to the light-emitting diode; and a second connection device placed on the other end of the printed circuit board and coupled to the light-emitting diode, and can be plugged with the first connection device; A connection device and the second connection device can expand and combine the LED display module into any graphics, letters or symbols.

其中该印刷电路板的形状为长条型、L型、倒T型或门字型，且其上具有至少一正极接垫、一负极接垫及线路供耦接至该发光二极管。Wherein the shape of the printed circuit board is long, L-shaped, inverted T-shaped or door-shaped, and has at least one positive pad, one negative pad and lines for coupling to the LED.

其中该发光二极管为单色或全彩发光二极管。Wherein the light-emitting diode is a monochrome or full-color light-emitting diode.

其中该第一连接装置为金手指或排针，其具有一正极接脚及一负极接脚分别经由该正极接垫、负极接垫耦接至该发光二极管。Wherein the first connecting device is a golden finger or a pin header, which has a positive pin and a negative pin coupled to the light emitting diode via the positive pad and the negative pad respectively.

其中该第二连接装置进一步具有一凹槽，该凹槽中具有一正极接脚及一负极接脚，且该两接脚延伸外露于该第二连接装置以分别经由该正极接垫、负极接垫耦接至该发光二极管。Wherein the second connection device further has a groove, the groove has a positive pin and a negative pin, and the two pins are extended and exposed to the second connection device to pass through the positive pad and the negative pin respectively. The pad is coupled to the light emitting diode.

其进一步具有一壳体，该壳体上具有两端镂空的一容置空间供该印刷电路板容置，且该壳体的上表面上具有至少一孔洞供该发光二极管外露。It further has a housing, which has an accommodating space hollowed out at both ends for accommodating the printed circuit board, and has at least one hole on the upper surface of the housing for the light-emitting diode to be exposed.

其中该第一连接装置内藏于该壳体中，该第二连接装置外露于该壳体，或者该第一连接装置及第二连接装置皆内藏于该壳体中。Wherein the first connecting device is contained in the housing, the second connecting device is exposed in the housing, or both the first connecting device and the second connecting device are contained in the housing.

其中该第一连接装置及第二连接装置皆外露于该壳体。Wherein the first connecting device and the second connecting device are both exposed from the casing.

其进一步具有一控制盒，其内具有至少一控制器及一连接器，该连接器连接于该第一连接装置或第二连接装置。It further has a control box, which has at least one controller and a connector, and the connector is connected to the first connection device or the second connection device.

其中该壳体是以绝缘材质所制成，且其形状为长条型、L型、倒T型或门字型，以供容置该印刷电路板。Wherein the casing is made of insulating material, and its shape is strip-shaped, L-shaped, inverted T-shaped or door-shaped for accommodating the printed circuit board.

本实用新型的有益效果是：The beneficial effects of the utility model are:

本实用新型的可任意扩充的发光二极管显示模块，其可克服已有条状发光二极管发光装置的缺点，提供一种新型可任意扩充的发光二极管显示模块。The arbitrarily expandable light-emitting diode display module of the utility model can overcome the shortcomings of existing strip-shaped light-emitting diode light-emitting devices, and provides a novel arbitrarily expandable light-emitting diode display module.

本实用新型的可任意扩充的发光二极管显示模块，可由连接器将该发光二极管显示模块扩充组合成任意图形、文数字或符号。The arbitrarily expandable light-emitting diode display module of the utility model can be expanded and combined into arbitrary graphics, letters, numbers or symbols by a connector.

附图说明 Description of drawings

为进一步说明本实用新型的技术内容，以下结合实施例及附图详细说明如后，其中：In order to further illustrate the technical content of the present utility model, below in conjunction with embodiment and accompanying drawing, describe in detail as follows, wherein:

图1(a)及图1(b)绘示本实用新型的可任意扩充的发光二极管显示模块的分解示意图。FIG. 1( a ) and FIG. 1( b ) are schematic exploded views of the optional expandable LED display module of the present invention.

图2绘示本实用新型的可任意扩充的发光二极管显示模块的组合示意图。FIG. 2 is a schematic view showing the assembly of the optional expandable LED display module of the present invention.

图3(a)及图3(b)绘示本实用新型另一实施例的可任意扩充的发光二极管显示模块的分解示意图。FIG. 3( a ) and FIG. 3( b ) are schematic exploded views of an expandable LED display module according to another embodiment of the present invention.

图4绘示本实用新型另一实施例的可任意扩充的发光二极管显示模块的组合示意图。FIG. 4 is a schematic diagram of a combination of an expandable LED display module according to another embodiment of the present invention.

图5绘示本实用新型的可任意扩充的发光二极管显示模块的形状可为长条型、L型、倒T型或门字型示意图。FIG. 5 is a schematic diagram showing that the shape of the optional expandable light emitting diode display module of the present invention can be strip, L, inverted T or door.

图6(a)-图6(j)分别绘示本实用新型的可任意扩充的发光二极管显示模块可扩充组合成任意图形、文数字或符号的示意图。FIG. 6( a )- FIG. 6( j ) are respectively schematic diagrams showing that the arbitrarily expandable light-emitting diode display module of the present invention can be expanded and combined into any graphics, letters or symbols.

图7绘示本实用新型的可任意扩充的发光二极管显示模块进一步可外接一控制盒的示意图。FIG. 7 is a schematic diagram of the optional expandable light-emitting diode display module of the present invention, which can further be connected with a control box.

具体实施方式 Detailed ways

请一并参照图1及图2，其中图1(a)绘示本实用新型的可任意扩充的发光二极管显示模块的分解示意图；图1(b)绘示本实用新型的印刷电路板、第一连接装置及第二连接装置的后侧示意图；图2绘示本实用新型的可任意扩充的发光二极管显示模块的组合示意图。Please refer to Fig. 1 and Fig. 2 together, wherein Fig. 1 (a) depicts the disassembled diagram of the LED display module which can be arbitrarily expanded of the present utility model; Fig. 1 (b) depicts the printed circuit board of the present utility model, the first A rear schematic view of a connecting device and a second connecting device; FIG. 2 shows a combined schematic view of the optional expandable LED display module of the present invention.

如图所示，本实用新型的可任意扩充的发光二极管显示模块包含：一壳体10；一印刷电路板20；至少一发光二极管30；一第一连接装置40；以及一第二连接装置50所组合而成。As shown in the figure, the arbitrarily expandable light-emitting diode display module of the present invention includes: a housing 10; a printed circuit board 20; at least one light-emitting diode 30; a first connecting device 40; and a second connecting device 50 made up of.

其中，该壳体10是以绝缘材质所制成，例如但不限于为塑料，其上具有两端镂空的一容置空间11供该印刷电路板20容置，且该壳体10的上表面上具有至少一孔洞12供该发光二极管30外露。Wherein, the casing 10 is made of an insulating material, such as but not limited to plastic, and has an accommodating space 11 hollowed out at both ends for accommodating the printed circuit board 20 , and the upper surface of the casing 10 There is at least one hole 12 for the light emitting diode 30 to be exposed.

该印刷电路板20是置于该容置空间11中，用以承载该发光二极管30、第一连接装置40及第二连接装置50等元件，其上具有至少一正极接垫(pad)21、一负极接垫(pad)22及线路(图未示)供耦接至该发光二极管30，且该印刷电路板20的形状例如但不限于为长条型、L型、倒T型或门字型等。The printed circuit board 20 is placed in the accommodating space 11 to carry the light emitting diode 30, the first connecting device 40 and the second connecting device 50 and other components, and has at least one positive electrode pad (pad) 21, A negative electrode pad (pad) 22 and lines (not shown) are used to couple to the light emitting diode 30, and the shape of the printed circuit board 20 is, for example but not limited to, elongated, L-shaped, inverted T-shaped or door-shaped type etc.

该发光二极管30是置于该印刷电路板20上且可外露于该孔洞12。此外，该发光二极管30及孔洞12的数量可视需要而改变，且该发光二极管30例如但不限于为单色或全彩高亮度发光二极管。当该发光二极管30为共阴极全彩发光二极管时，其分别需要红色(R)、绿色(G)、蓝色(B)的正极接垫(pad)21及一负极接垫(pad)22等四个接垫及线路(图未示)，在本实施例中是以单色发光二极管为例加以说明，但并不以此为限。The LED 30 is placed on the printed circuit board 20 and can be exposed through the hole 12 . In addition, the number of the light emitting diodes 30 and the holes 12 can be changed as required, and the light emitting diodes 30 are, for example but not limited to, single-color or full-color high-brightness light-emitting diodes. When the light-emitting diode 30 is a common-cathode full-color light-emitting diode, it needs red (R), green (G), blue (B) anode pads (pad) 21 and a cathode pad (pad) 22, etc. The four pads and circuits (not shown in the figure) are described by taking a single-color light-emitting diode as an example in this embodiment, but it is not limited thereto.

该第一连接装置40是置于该印刷电路板20的一端，例如但不限于为右端，且耦接至该发光二极管30，其例如但不限于为金手指(goldenfinger)，其具有一正极接脚41及一负极接脚42分别经由正极接垫21、负极接垫22耦接至该发光二极管30。其中该正极接脚41及负极接脚42的数量是与该正极接垫(pad)21及负极接垫(pad)22相同。The first connection device 40 is placed at one end of the printed circuit board 20, such as but not limited to the right end, and is coupled to the light emitting diode 30, which is such as but not limited to a golden finger (goldenfinger), which has a positive terminal The pin 41 and a negative pin 42 are respectively coupled to the LED 30 through the positive pad 21 and the negative pad 22 . The number of the positive pin 41 and the negative pin 42 is the same as that of the positive pad 21 and the negative pad 22 .

该第二连接装置50是置于该印刷电路板20的另一端，例如但不限于为左端，且耦接至该发光二极管30，其具有一凹槽51，该凹槽51中具有一正极接脚52及一负极接脚53，且该两接脚52、53延伸外露于该第二连接装置50，以便分别经由该正极接垫21、负极接垫22耦接至该发光二极管30。其中该正极接脚52及负极接脚53的数量是与该正极接垫(pad)21及负极接垫(pad)22相同。The second connection device 50 is placed on the other end of the printed circuit board 20, such as but not limited to the left end, and is coupled to the light emitting diode 30, and has a groove 51 with a positive terminal in the groove 51. A pin 52 and a negative pin 53 , and the two pins 52 , 53 are extended and exposed to the second connection device 50 so as to be coupled to the LED 30 through the positive pad 21 and the negative pad 22 respectively. The number of the positive pin 52 and the negative pin 53 is the same as that of the positive pad 21 and the negative pad 22 .

于组合时，可先将该发光二极管30及第二连接装置50分别粘着于该印刷电路板20上；接着将该壳体10套置于该印刷电路板20上，即可完成本创作的发光二极管显示模块的组装。When assembling, the light-emitting diode 30 and the second connection device 50 can be adhered to the printed circuit board 20 respectively; Assembly of the diode display module.

请一并参照图3及图4，其中图3(a)绘示本实用新型另一实施例的可任意扩充的发光二极管显示模块的分解示意图；图3(b)绘示本实用新型另一实施例的印刷电路板、第一连接装置及第二连接装置的后侧示意图；图4绘示本实用新型的可任意扩充的发光二极管显示模块的组合示意图。Please refer to Fig. 3 and Fig. 4 together, wherein Fig. 3 (a) depicts an exploded schematic view of an arbitrarily expandable light-emitting diode display module in another embodiment of the utility model; Fig. 3 (b) depicts another embodiment of the utility model The schematic diagram of the rear side of the printed circuit board, the first connection device and the second connection device of the embodiment; FIG. 4 is a schematic diagram of the combination of the optional expandable light emitting diode display module of the present invention.

如图所示，本实用新型的该第一连接装置40亦可为一排针(pin)，而该第二连接装置50则进一步具有一凹槽51，该凹槽51中具有一正极接脚52及一负极接脚53，且该两接脚52、53可为排针且延伸外露于该第二连接装置50，以便分别经由该正极接垫21、负极接垫22耦接至该发光二极管30。As shown in the figure, the first connecting device 40 of the present utility model can also be a row of pins (pin), and the second connecting device 50 further has a groove 51, and a positive pin is arranged in the groove 51 52 and a negative pole pin 53, and the two pins 52, 53 can be pin headers and are extended and exposed to the second connection device 50, so as to be coupled to the light emitting diode through the positive pole pad 21 and the negative pole pad 22 respectively. 30.

于组合时，可先将该发光二极管30及第二连接装置50分别粘着于该印刷电路板20上；接着将该壳体10套置于该印刷电路板20上，即可完成本实用新型的发光二极管显示模块的组装。When assembling, the light-emitting diode 30 and the second connecting device 50 can be adhered to the printed circuit board 20 respectively; Assembly of LED display modules.

请一并参照图5及图6(a)-图6(j)，其中图5绘示本实用新型的可任意扩充的发光二极管显示模块的形状可为长条型、L型、倒T型或门字型示意图；图6(a)-图6(j)分别绘示本实用新型的可任意扩充的发光二极管显示模块可扩充组合成任意图形、文数字或符号的示意图。Please refer to Fig. 5 and Fig. 6(a) - Fig. 6(j) together, wherein Fig. 5 shows that the shape of the LED display module which can be expanded arbitrarily according to the present invention can be strip type, L type, inverted T type Schematic diagram of OR gate font; FIG. 6(a)-FIG. 6(j) respectively depict schematic diagrams of the arbitrarily expandable light-emitting diode display module of the present invention that can be expanded and combined into arbitrary graphics, letters, numbers or symbols.

如图5所示，本实用新型的可任意扩充的发光二极管显示模块其壳体10及印刷电路板20的形状可为长条型、L型、倒T型或门字型，且该第一连接装置40例如但不限于为内藏于该壳体10中，该第二连接装置50例如但不限于为外露于该壳体10；或者，该第一连接装置40例如但不限于为内藏于该壳体10中，该第二连接装置50例如但不限于为内藏于该壳体10；或者，该第一连接装置40例如但不限于为外露于该壳体10中，该第二连接装置50例如但不限于为外露于该壳体10。As shown in Figure 5, the shapes of the casing 10 and the printed circuit board 20 of the arbitrarily expandable light-emitting diode display module of the present invention can be strip-shaped, L-shaped, inverted T-shaped or door-shaped, and the first The connection device 40 is, for example but not limited to, built in the casing 10, and the second connection device 50 is, for example but not limited to, exposed to the casing 10; or, the first connection device 40 is for example but not limited to a built-in In the casing 10, the second connection device 50 is, for example but not limited to, contained in the casing 10; or, the first connection device 40 is, for example but not limited to, exposed in the casing 10, the second The connection device 50 is, for example but not limited to, exposed from the casing 10 .

由内藏或外露于该壳体10的该第一连接装置40及该第二连接装置50，可将本实用新型的可任意扩充的发光二极管显示模块任意扩充组合成任意图形、文数字或符号，例如图6(a)-图6(j)所示的0、1、2、3、4、5、6、7、8、9等数字。因此，本实用新型的可任意扩充的发光二极管显示模块确实可改进已知技术的缺点。With the first connection device 40 and the second connection device 50 built in or exposed to the housing 10, the arbitrarily expandable light-emitting diode display module of the present invention can be arbitrarily expanded and combined into any graphics, letters or symbols , such as figures such as 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 shown in Fig. 6(a)-Fig. 6(j). Therefore, the arbitrarily expandable LED display module of the present invention can indeed improve the shortcomings of the known technology.

请参照图7，其绘示本实用新型的可任意扩充的发光二极管显示模块进一步可外接一控制盒的示意图。如图所示，本实用新型的可任意扩充的发光二极管显示模块进一步可外接一控制盒70，其内具有至少一控制器71及一连接器72，该连接器72可连接于该第一连接装置40或第二连接装置50，以便由该控制器71可控制该发光二极管30所发出的颜色及点亮时间。Please refer to FIG. 7 , which shows a schematic diagram of the optional expandable light-emitting diode display module of the present invention, which can further be connected with a control box. As shown in the figure, the arbitrarily expandable light-emitting diode display module of the present invention can further be externally connected to a control box 70, which has at least one controller 71 and a connector 72, and the connector 72 can be connected to the first connection The device 40 or the second connection device 50, so that the controller 71 can control the color and lighting time of the LED 30.

所以，经由本实用新型的实施，可以由连接器将该发光二极管显示模块扩充组合成任意图形、文数字或符号的目的。Therefore, through the implementation of the present invention, the light-emitting diode display module can be expanded and combined into any graphics, alphanumerics or symbols by the connector.

本实用新型所揭示的，乃较佳实施例，凡是局部的变更或修饰而源于本实用新型的技术思想而为熟习该项技术的人所易于推知的，俱不脱本实用新型的权利要求范畴。What is disclosed in this utility model is a preferred embodiment, and any partial change or modification originating from the technical thought of this utility model and easily deduced by those familiar with the technology shall not deviate from the claims of this utility model category.

Claims (10)

1.一种可任意扩充的发光二极管显示模块，其特征在于，包括：1. A light-emitting diode display module that can be expanded arbitrarily, is characterized in that, comprising: 一用以承载下列元件的印刷电路板；- a printed circuit board for carrying the following components; 至少一发光二极管，置于该印刷电路板上；at least one light emitting diode placed on the printed circuit board; 一第一连接装置，置于该印刷电路板的一端且耦接至该发光二极管；以及a first connection device placed at one end of the printed circuit board and coupled to the light emitting diode; and 一第二连接装置，置于该印刷电路板的另一端且耦接至该发光二极管，且可与该第一连接装置互相插接。A second connection device is placed on the other end of the printed circuit board and coupled to the light emitting diode, and can be plugged with the first connection device. 2.如权利要求1所述的可任意扩充的发光二极管显示模块，其特征在于，其中该印刷电路板的形状为长条型、L型、倒T型或门字型，且其上具有至少一正极接垫、一负极接垫及线路供耦接至该发光二极管。2. The arbitrarily expandable LED display module according to claim 1, wherein the shape of the printed circuit board is strip type, L shape, inverted T shape or door shape, and there are at least A positive pad, a negative pad and lines are coupled to the LED. 3.如权利要求1所述的可任意扩充的发光二极管显示模块，其特征在于，其中该发光二极管为单色或全彩发光二极管。3. The expandable light-emitting diode display module according to claim 1, wherein the light-emitting diodes are single-color or full-color light-emitting diodes. 4.如权利要求2所述的可任意扩充的发光二极管显示模块，其特征在于，其中该第一连接装置为金手指或排针，其具有一正极接脚及一负极接脚分别经由该正极接垫、负极接垫耦接至该发光二极管。4. The expandable light-emitting diode display module as claimed in claim 2, wherein the first connecting device is a golden finger or a pin header, which has a positive pin and a negative pin through the positive pin respectively. The pad and the negative pad are coupled to the LED. 5.如权利要求4所述的可任意扩充的发光二极管显示模块，其特征在于，其中该第二连接装置进一步具有一凹槽，该凹槽中具有一正极接脚及一负极接脚，且该两接脚延伸外露于该第二连接装置以分别经由该正极接垫、负极接垫耦接至该发光二极管。5. The expandable light-emitting diode display module according to claim 4, wherein the second connection device further has a groove, and the groove has a positive pin and a negative pin, and The two pins are extended and exposed to the second connection device to be coupled to the light emitting diode via the positive pad and the negative pad respectively. 6.如权利要求5所述的可任意扩充的发光二极管显示模块，其特征在于，其进一步具有一壳体，该壳体上具有两端镂空的一容置空间供该印刷电路板容置，且该壳体的上表面上具有至少一孔洞供该发光二极管外露。6. The expandable light-emitting diode display module according to claim 5, characterized in that it further has a casing, and the casing has a housing space hollowed out at both ends for the printed circuit board to accommodate, And the upper surface of the housing has at least one hole for the light emitting diode to be exposed. 7.如权利要求6所述的可任意扩充的发光二极管显示模块，其特征在于，其中该第一连接装置内藏于该壳体中，该第二连接装置外露于该壳体，或者该第一连接装置及第二连接装置皆内藏于该壳体中。7. The expandable light-emitting diode display module according to claim 6, wherein the first connecting device is built in the casing, the second connecting device is exposed to the casing, or the first connecting device Both a connecting device and a second connecting device are contained in the casing. 8.如权利要求6所述的可任意扩充的发光二极管显示模块，其特征在于，其中该第一连接装置及第二连接装置皆外露于该壳体。8. The expandable light-emitting diode display module as claimed in claim 6, wherein both the first connecting device and the second connecting device are exposed from the casing. 9.如权利要求6所述的可任意扩充的发光二极管显示模块，其特征在于，其进一步具有一控制盒，其内具有至少一控制器及一连接器，该连接器连接于该第一连接装置或第二连接装置。9. The expandable light-emitting diode display module as claimed in claim 6, further comprising a control box with at least one controller and a connector connected to the first connection device or a second connection device. 10.如权利要求6所述的可任意扩充的发光二极管显示模块，其特征在于，其中该壳体是以绝缘材质所制成，且其形状为长条型、L型、倒T型或门字型，以供容置该印刷电路板。10. The expandable light-emitting diode display module according to claim 6, wherein the casing is made of insulating material, and its shape is strip-shaped, L-shaped, inverted T-shaped or door font for accommodating the printed circuit board.
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US20090267533A1 (en) 2009-10-29
US7703941B2 (en) 2010-04-27
EP2113899A2 (en) 2009-11-04

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